1971 BMW Touring vs. 2005 Renault Vel Satis
To start off, 2005 Renault Vel Satis is newer by 34 year(s). Which means there will be less support and parts availability for 1971 BMW Touring. In addition, the cost of maintenance, including insurance, on 1971 BMW Touring would be higher. At 3,498 cc (6 cylinders), 2005 Renault Vel Satis is equipped with a bigger engine. In terms of performance, 2005 Renault Vel Satis (237 HP @ 6000 RPM) has 152 more horse power than 1971 BMW Touring. (85 HP @ 5700 RPM) In normal driving conditions, 2005 Renault Vel Satis should accelerate faster than 1971 BMW Touring. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Vel Satis weights approximately 692 kg more than 1971 BMW Touring. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Renault Vel Satis (330 Nm @ 3600 RPM) has 200 more torque (in Nm) than 1971 BMW Touring. (130 Nm @ 3500 RPM). This means 2005 Renault Vel Satis will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW Touring.
Compare all specifications:
| 1971 BMW Touring | 2005 Renault Vel Satis | |
| Make | BMW | Renault |
| Model | Touring | Vel Satis |
| Year Released | 1971 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 237 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 130 Nm | 330 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 84.1 mm | 95.5 mm |
| Engine Stroke Size | 71 mm | 81.4 mm |
| Engine Compression Ratio | 8.6:1 | 10.3:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1030 kg | 1722 kg |
| Vehicle Length | 4120 mm | 4870 mm |
| Vehicle Width | 1600 mm | 1870 mm |
| Vehicle Height | 1390 mm | 1580 mm |
| Wheelbase Size | 2510 mm | 2630 mm |
